Triple
T20941431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nantes suburban rail services |
E515729
|
entity |
| Predicate | links |
P2535
|
FINISHED |
| Object | Nantes suburbs |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Nantes suburbs | Statement: [Nantes suburban rail services, links, Nantes suburbs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nantes suburbs Context triple: [Nantes suburban rail services, links, Nantes suburbs]
-
A.
northern suburbs of Paris
The northern suburbs of Paris are a largely urban, densely populated belt of communes just outside the French capital, known for their social diversity, postwar housing estates, and significant industrial and transport infrastructure.
-
B.
eastern suburbs of Paris
The eastern suburbs of Paris are a largely residential belt of communes just beyond the city’s limits, known for their mix of historic towns, postwar housing estates, and diverse, working- to middle-class populations.
-
C.
western suburbs of Paris
The western suburbs of Paris are a largely residential and affluent belt of towns and communes just outside the French capital, known for their greenery, historic sites, and commuter links into the city.
-
D.
arrondissement of Nantes
The arrondissement of Nantes is an administrative district in the Loire-Atlantique department of western France, centered on the city of Nantes and grouping together numerous surrounding communes.
-
E.
Nantes metropolitan area
chosen
The Nantes metropolitan area is a major urban and economic region in western France centered on the city of Nantes and encompassing its surrounding suburbs and districts.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b4fc13408190b06868df03c5c29b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f955f0148190ae42278ad5c0f363 |
completed | April 21, 2026, 4:13 a.m. |
Created at: April 16, 2026, 12:50 p.m.